baber/WOPTO huggingface dataset:
Patent JP-2001138328-A (JP)
Title: Method for producing molding, molding produced by the method, and apparatus for treating magnetic tape
Inventor: TERUI KOICHI
IPC: B29B13/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molding having good sound and heat insulation performance in which voids to be an air layer after press molding are formed even when the cut pieces of a waste magnetic tape are not shrunk to be curled by heating. SOLUTION: The waste magnetic tape 1 is cut into randomly deformed cut pieces 2, and the pieces 2 and a binder 3 are agitated/mixed to obtain a mixed raw material 4. The molding 5 is produced by compression-molding the mixture 4 at a prescribed pressure.
Patent JP-2001142282-A (JP)
Title: Image forming device
Inventor: AKAFUJI MASAHIKO
IPC: G03G15/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To stably obtain a high-quality image over a long term without producing ozone in an image forming device using a magnetic brush electrifier. SOLUTION: Waste magnetic particles 23 on the sleeve 21 of the magnetic brush electrifier 2 are moved to a magnetic particle collecting member 24 side by a potential difference between the sleeve 21 and the member 24 proximate to the sleeve 21, and collected in a recovered magnetic particle storage part 26. By opening a shutter 28, new magnetic particles 23' with which a magnetic particle storage part 27 is filled is made to drop by gravity and supplied to the sleeve 21. Since the waste particles 23 are replaced by the new particles 23', the life of the electrifier 2 is prolonged. It is preferable to make the amount of the particles 23 collected by the member 24 equal to that of the new particles 23' replenished by the storage part 27.
Patent JP-2000136003-A (JP)
Title: Storehouse for bar stocks
Inventor: WASHIO ISOMI
IPC: B65G1/04
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a storehouse for bar stocks comprising a crane device capable of easily handling a bent or deformed rod-shaped material, or a rod- shaped material having a comparatively short length. SOLUTION: A storehouse for bar stocks is composed of a crane device for taking out a rod-shaped material from a shelf, and a carrying device 13 for supplying the rod-shaped material to a roller track 14 for supplying the rod shaped material to a working machine such as a cutter. The carrying device 13 is provided with receiving means 21, 22 disposed on both side of the roller track 14 in order to deliver the rod-shaped material between the roller track 14 and the crane device in the storehouse. The receiving means 21, 22 have at least one of vertically movable receiving arm 25, 26, respectively. The crane device has a load laying means and a load taking out means mounted on the load laying means, and the load laying means includes an auxiliary laying means which can vertically move independently each other.
Patent JP-H02167219-A (JP)
Title: Production of solid dispersion
Inventor: KASAI AKIHIRO
IPC: A61K9/14
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a solid dispersion, excellent in fluidity, capable of being directly tableted and efficient in mass production by swelling a wall material substance at a specific weight ratio to a sparingly water-soluble drug in an organic solvent, then providing a dispersed phase, further dispersing the resultant phase in an aqueous solution of hydrophilic colloid and removing the solvent, etc. CONSTITUTION:A wall material substance at >=2 times, preferably 3-5 times weight ratio based on a sparingly water-soluble drug is dissolved or swelled in an organic solvent (e.g. diethyl ether) and the sparingly water-soluble drug is then dissolved therein to afford a dispersed phase, which is subsequently dispersed in an aqueous solution of hydrophilic colloid (e.g. gelatin or derivative thereof). The organic solvent is then removed by a method for warming the above-mentioned dispersion, etc. The formed solid product is subsequently separated from the aqueous solution of the hydrophilic colloid to provide a solid dispersion. For example, gastric soluble polyvinyl acetal diethylaminoacetate is used as the wall material substance. Nifedipine, nilvadipine, isosorbide dinitrate, etc., are used as the sparingly water-soluble drug.
Patent JP-2000146096-A (JP)
Title: Introducing mechanism of fine amount of gas to very high vacuum chamber
Inventor: SHIN TOSHIHIKO
IPC: F17D1/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To finely adjust a gas releasing rate into a very high vacuum chamber, by discharging introduced gas from a gas supply source by an exhaust means, and maintaining a pressure in the upstream of the opening/closing valve connected to the gas supply source in parallel to the exhaust means, so as to reduce a differential pressure between the upstream and downstream of the opening/closing valve. SOLUTION: A very high vacuum chamber 9 in a fine amount of gas introducing mechanism 1 is always maintained in a high vacuum condition by exhausting gas with a vacuum pump. The pressure between the downstream of a pressure regulating valve 4 and the upstream of a flow regulating valve 6 and a super-high-speed solenoid valve 8 is adjusted constant by feedback controlling the pressure regulating valve 4. Next a vacuum pump 7 for a gas system holds the downstream pressure of the flow regulating valve 6 is kept at a prescribed pressure. When the flow regulating valve 6 is opened, gas released from a gas cylinder 2 is introduced to the downstream of the flow regulating valve 6 at a low pressure.  In this way, when the super-high-speed solenoid valve 8 is set in an opened condition, a gas introducing amount into the very high vacuum chamber 9 is adjusted to a vary fine amount by decreasing a differential pressure between the upstream and downstream of the super-high-speed solenoid valve 8.
Patent JP-H11166496-A (JP)
Title: Gate pump
Inventor: DOI MASATO
IPC: F04D3/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To keep good balance of the influx water with the exhaust water in the fully closed condition by forming a gate valve in good weight balance at the time of elevating and sinking, configuring the pump in built-in type whereby it will not be damaged by any object flowing down in a water channel, and making it possible for a large capacity pump to be installed in a comparatively narrow space. SOLUTION: An outer rotor type underwater motor pump 10 of horizontal shaft type is installed at the water stop gate of a sluice, wherein a stator 15 of a motor is fixed to the axis of a cylindrical pump casing 11 having a horizontal axis perpendicular to the elevating/sinking direction of the gate in sliding, and a rotor 18 of motor is secured to the inside circumferential surface of a motor frame 17 which is rotatably installed concentrically within the pump casing 11, and an impeller 20 for pump is attached to the outside surface.
Patent JP-H02169439-A (JP)
Title: Device for discriminating existence of detector
Inventor: SUGIZAKI EIICHI
IPC: G03G21/00
Filed: 1988-12-21
Abstract: PURPOSE:To use a common control portion between a device with a detector and a device with no detector by providing the control portion which stores that a device is one with a detector in a nonvolatile memory 3 at the time of inputting a signal of no abnormality from a connector and which carries out defined processing of abnormality only when the contents of the memory is the device with a detector at the time of inputting the signal of the occurrence of abnormality. CONSTITUTION:When the power switch 4 of a device is turned on, if the signal of no abnormality is inputted from a connector 2 for connecting a detector, it is stored in a nonvolatile memory 3 that the device is one with a detector. At the time of inputting the signal of the occurrence of abnormality from the connector 2, only when the contents of the memory 3 is a device with a detector, a defined processing for the occurrence of abnormality is carried out, whereas, when the contents of the memory 3 is not a device with a detector, no processing is carried out. Hence, a common controller can cope with a device with a detector and a device with no detector with no trouble.
Patent JP-H04197059-A (JP)
Title: Cooling structure for electric appliance
Inventor: AKAHORI HIDEO
IPC: H02K3/24
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a cooling structure for electric appliance, in which eddy current is not induced upon application of magnetic field, by employing a plastic cooling tube and setting the adhesion strength between the tube and resin lower than the tensile strength of the cooling tube. CONSTITUTION:A coil is fixed to an inner tube 1 to complete an inner coil 2. A fluororesin tube 3(PFA tube) is then wound thereabout to produce a cooling tube. A nonmetallic plastic tube produces no eddy current to improve accuracy of magnetic field thus producing a clearer image as compared with a conventional inclined field coil for MRI. Furthermore, the PFA tube is nonadhesive and adhesion strength with respect to resin is considerably lower than the tensile strength of the cooling tube. Consequently, the tube peels off the resin before fracture upon cracking of resin and the tube is not subjected to the stress applied on the resin.
Patent JP-H06173407-A (JP)
Title: Handrail member
Inventor: TAKAKURA KATSUYOSHI
IPC: E04F11/18
Filed: 1992-12-02
Abstract: PURPOSE:To adjust straight line parts and connecting faces on the optional positions and freely deal with a bending angle of a place to be equipped, by rotationally movably connecting together first and second supporting bodies having curved center axes. CONSTITUTION:A first supporting body 1 and a second supporting body 2 are provided, which are provided with curved center axes NA,NA, and can be joined together at their joint faces 1a, 2a so as to stick to each other. Next the joint faces 1a, 2a of both supporting bodies 1, 2 are opposed to each other, and both supporting bodies 1, 2 are rotationally movably connected together through a connecting tool arranged on the center position of the joint faces 1a, 2a. Both supporting bodies 1, 2 are rotationally moved optionally centering around the connecting tool 6 according to the bending angle of the place to be equipped, and it is adjusted that joint faces 1b, 2b to the straight line parts are on optional positions in the continued condition.
Patent JP-H06171809-A (JP)
Title: Cylindrical box for wound material and mounting and taking out device for the same
Inventor: KOE MAKIHITO
IPC: B65H67/04
Filed: 1992-12-02
Abstract: PURPOSE:To improve furnishing work and reduce the labor of a worker by providing a recessed portion consisting of a drawing-in portion and a catching groove for a drawing-in claw, at the end portion of a box main body in the case of a cylindrical box around whose outer periphery surface a material is wound and retained. CONSTITUTION:In the case of a cylindrical box 10 being furnished to a feed unit 22, the box 10 is set at the tip portion 24A of a rotary shaft 24, and a cylinder 32 is moved in extension, and a drawing-out ring 20 is made to go right through an L shaped arm 36. At this time, a drawing-in claw 68 is in a diameter contraction position, and the drawing-out ring 20 is inserted into the recessed portion 14 of the box 10. Next, the cylinder 32 is moved in contraction, and the drawing-out ring 20 is made to go left, and then, a rear ring 46 is separated from a front ring 52 by the force of a coil spring 56, and the drawing-in claw 68 falls into a diameter contraction position, and its tip portion is engaged with a catch 14C. Accordingly, the box 10 is drawn in the left direction following the movement of the drawing-in ring 20, and at a furnishing position, the drawing-in claw 68 is stoppingly engaged with a catching groove 14C.
Patent JP-H01165072-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO TAKEHIKO
IPC: G11B20/14
Filed: 1987-12-21
Abstract: PURPOSE:To prevent the malfunction of a PLL circuit by supplying the signal of the same frequency as the synchronizing signal of the PLL circuit to the PLL circuit for a time interval corresponding to a distance between a recording and reproducing magnetic head and a preceding erasing head. CONSTITUTION:When data is read from a sector N, a read gate signal RG1 brought to a high level at the time of scanning the interval of the sector N by magnetic head 1 is supplied to a select signal generating circuit 15 from a FDD (floppy disk) controller 16. The circuit 15 goes to the high level when the signal RG 1 is raised to the high level, after it goes to the high level, when the time T corresponding to the interval d between the head 1 and the preceding erasing head 2 elapses, the select signal brought to a low level is supplied to a switch 9. The switch 9, when the select signal goes to high, is switched from a waveform shaping circuit 5 side to a frequency signal generating circuit 8 side. Then, the signal of the same frequency as the reproduced signal of a synchronizing signal from a FDD 4 is supplied to the PLL circuit 13 from a circuit 8.
Patent JP-2000142659-A (JP)
Title: Container for cosmetic or medicine
Inventor: SUZUKI MINORU
IPC: A61J1/05
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a container for cosmetics or medicine superior in transparency, ultraviolet ray shielding property, formability and chemical resistance. SOLUTION: This container is a polyester composition which comprises specific polyethylene naphthalene dicarboxylate (A) and specific polyethylene terephthalate (B), whose compatibility degree is 0.15-0.50, and whose 2,6-naphthalene dicarboxylic acid unit content is 30 mol% or more to the acid content in the polyester composition, and whose melting point Tm ( deg.C) satisfies the formula: when Z<=50: Tm<=254-28×Z/100, when Z>50: Tm<=267-54×(100-Z)/100). (In the formula, Z represents the content (mol%) of ethylene naphthalene dicarboxylate (EN) unit in the polyester composition).
Patent JP-H05271124-A (JP)
Title: Oligomer of fluorinated olefin
IPC: C07C43/17
Filed: 1992-12-02
Abstract: Oligomers of compounds of the formula X-(CF2)a-Ob-(CH2)c-CH=CH2 (1> and co-oligomers of compounds of the formula (1) with compounds of the formula  X-(CX2)d-Ob-(CX2)c-CX=CX2 (2> in which     X denotes hydrogen or fluorine,   a denotes a number from 2 to 16,   b and c - independently of one another - denote 0 or 1 and   d denotes a number from 0 to 6, having an average degree of oligomerization of 2 to 4 are obtained by heating a solution of the monomers in a hydrocarbon with a free radical-forming catalyst to 135 to 180 DEG C. The oligomers are lubricants and glidants.
Patent JP-H10146802-A (JP)
Title: Fixing method
Inventor: NAKAGAWA YUJI
IPC: B27F7/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To realize the oblique driving-in of a through fastener by means of comparatively simple facilities by a method wherein a prepared hole, at the bottom of which an inclined part tilted to the driving-in direction of the through fastener, is formed on the surface of a building material so as to fix the building material by driving-in the through fastener nearly parallel to the inclinded part. SOLUTION: The inclination of the lower end part of an inclinded part 2 becomes gentle so as to be parallel to the tip part of a through fastener 3 when the through fastener such as a machine screw or the like is driven in. When seen in a plane, the neighborhood at a surface, on which a prepared hole 1 is formed, is a circle, the diameter of which is made larger than the head of the through fastener 3 such as the machine screw or the like to be driving in. Accordingly, by clamping the through fastener 3 in, the head of the machine screw can lie buried. Due to the driving-in of the through fastener 3 under the condition being guided by the inclined part 2, the deviation of the tip of the through fastener 3 is hard to develop and the driving-in direction of the through fastener 3 is kept certain, resulting in allowing to realize the easy and stable driving-in of the through fastener 3.
Patent JP-H11139814-A (JP)
Title: Production of aluminum nitride whisker
Inventor: OBATA MASAAKI
IPC: C01B21/072
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To easily obtain aluminum nitride whiskers at a low cost by heating metal Al powder and/or its compact to a specified temp. in a vacuum atmosphere of a specified degree of vacuum and holding it at the temp. for a specified time in a specified pressurized atmosphere of N2 . SOLUTION: Metal Al powder such as commercially available atomized Al powder of several to several ten μm particle diameter and/or its compact is heated to 540-650 deg.C in a vacuum atmosphere of <=1.0 Torr and held at the temp. for 10-60 min in a pressurized atmosphere of N2 (10-100 kg/cm<2> ). In other way, metal Al powder and/or its compact is heated to 540-650 deg.C in a vacuum atmosphere of <=5.0 Torr and held at the temp. for 10-60 min in a pressurized atmosphere of N2 (10-100 kg/cm<2> ) using gaseous N2 having <=0.1 ppm concn. of oxygen.
Patent JP-H06177040-A (JP)
Title: Compound semiconductor vapor phase growth method and vapor phase growth device
Inventor: HAYASHI JUN
IPC: C23C16/44
Filed: 1992-12-03
Abstract: PURPOSE:To prevent the intake of impurity Si into an epitaxial layer and grow a high purity epitaxial layer by supplying O2 gas between a reaction pipe and an inner pipe having a gas outlet and discharging and supplying the O2 gas into a reaction system from the gas outlet. CONSTITUTION:A raw material gas is supplied from one end of cylinder-shaped reaction chambers 111 and 112 installed in a reaction pipe 102 and an epitaxial layer is formed on the surface of a substrate crystal which is held to form a right angle to the flow of the raw material gas. An inner pipe 109 having a plurality of gas outlets whose size is increased as it runs in the flowing down direction of the raw material gas along the inner wall of the reaction pipe 102. O2 gas is supplied between the reaction pipe 102 and the inner pipe 109 and the O2 gas is discharged from the plurality of gas outlets installed to the inner pipe 109 and supplied into a reaction system. It is, therefore, possible to enhance the reaction efficiency of Si generated from a quartz jig for the reaction pipe 102 or the like to the supplied O2 gas.
Patent JP-H073276-A (JP)
Title: Fuel oil additive composition and fuel oil composition
Inventor: HASHIMOTO JIRO
IPC: C10L1/19
Filed: 1993-12-22
Abstract: PURPOSE:To obtain the subject composition useful as a fuel additive having excellent deposit removing power of a fuel suction system and improved cleaning retaining power, comprising specific three components. CONSTITUTION:The objective composition comprises (A) a fatty acid ester (preferably >=50% esterification ratio) of an adduct of a compound of the formula (X is S, O, etc.; Y1 and Y2 are H, 1-6C alkyl or phenyl) (e.g. bisphenol A) with an alkylene oxide, (B) a compound containing a basic nitrogen atom (e.g. succinimide derivative) and (C) an adduct of a 10-50C alcohol or an alkylphenol with an alkylene oxide, its esterified substance or etherified substance. The weight ratio of the component A:the component C:5:95-95:5 and the ratio of the component A+the component C:the component B=5:95-95:5. The amount of the composition added to gasoline or gas oil is preferably 0.1-50,000ppm, especially 1-20,000ppm.
Patent JP-2001137645-A (JP)
Title: Method and device for treating waste gas
Inventor: SUDO YUKIHISA
IPC: B01D53/34
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treating method capable of sufficiently and surely removing two or more kinds of components to be removed containing in waste gas and excellent in maintenance and versatility. SOLUTION: In the waste gas treating method, organic components 9a and 9b are mainly adsorbed respectively to spherical activated carbons 90a and 90b in adsorbing parts 11 and 21 by successively circulating the waste gas 1 containing the organic components 9a and 9b into adsorbing parts 11 and 21 and successively bringing the waste gas 1 into contact in counterflow with the spherical activated carbons 90a and 90b in the adsorbing parts 11 and 21, and the spherical activated carbons 90a and 90b brought into contact with the waste gas 1 are transferred to desorbing parts 12 and 22, and the organic components 9a and 9b adsorbed respectively to the spherical activated carbons 90a and 90b at the desorbing parts 12 and 22 are desorbed to regenerate the spherical activated carbons 90a and 90b,  and regenerated spherical activated carbons 90a and 90b are transported to the adsorbing parts 11 and 21.
Patent JP-H01166032-A (JP)
Title: Silver halide photographic sensitive material having high sensitivity
Inventor: MEJI IKU
IPC: G03C1/34
Filed: 1987-12-22
Abstract: PURPOSE:To obtain the title photographic sensitive material having high sensitivity generating scarce fog and roughening of picture image by incorporating a compd. obtd. by bonding an amino group moiety of an alkyl ester of an amino acid to an terminal carboxyl group of a decomposed product of a hydrophilic protein with an amido bond. CONSTITUTION:A compd. obtd. by bonding an amino group moiety of an alkyl ester of an amino acid to a carboxyl terminal of a decomposed product of a hydrophilic protein with an amido bond is contained in a silver halide photographic sensitive material compsn. The compd. (proteinous emulsifier) is obtd., for example, by the method described hereunder, namely, by an enzymatic reaction of an alkyl ester of an amino acid, which has been synthesized previously, with a hydrophilic protein. Thus, a silver halide photographic sensitive material having high sensitivity, causing no increase of fog, nor roughening of the picture image, is obtd.
Patent JP-H09155793-A (JP)
Title: Cutting device
Inventor: TANNO TOMOHIRO
IPC: B26D5/28
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To accurately perform cutting operations into prescribed dimensions regardless of the size of cutting dimension, and furthermore perform selective discharge after cutting has been done even when the kinds of rubber block bodies are mixedly fed. SOLUTION: A feed conveyor 11 carrying rubber block bodies 1 is placed on the floor, and is provided with a column 12 in a reversed L shape from which a horizontal arm 12a is extended, while being adjacent to the end part at the tip end side of the feed conveyor 11, and with a feed and discharge device 14 which is over-hanged to the side of the feed conveyor 11 from the column 12, and pushes each block body so as to move it to a cutting table 13. And furthermore, the horizontal arm 12a is provided with a cutter 15 which cuts each block body 1 into a prescribed dimension from its tip end side in order, and a plurality of the lines of discharge conveyors 17 for discharging the block bodies 1 cut out by the cutter 15, are provided for the tip end side of the cutting table 13.  A series of cutting operations for the block bodies 1 is automatically performed while being controlled by a control board wherein these operations are interlocked with the detection of each block body 1 by photo sensors 21, 22, 23 and 24 provided for the rear end side, intermediate part and tip end part of the feed conveyor 11, and for the tip end side of the cutting table 13.
Patent JP-2001107227-A (JP)
Title: Method for producing integrated structure type sputtering target
Inventor: CHIBA TSUTOMU
IPC: C23C14/34
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the failures that, in the case an integrated structure type target is produced by the material such as Al, Al-Ti and Al-Cr relatively soft and low in mechanical strength, and the same is subjected to sputtering under high output, the leakage of water, abnormal discharge or the like on the target fitted part in a sputtering device based on the generation of the warpage of the whole of the target caused by the water pressure of cooling water is generated. SOLUTION: A backing plate integrated structure type target in which a target and a backing plate are integrally molded with a soft metallic material such as Al or an Al alloy is produced by die forging.